Question

qual é a distancia A (13, -3) e B (22, -6)

Answer 1

Resposta:

3√10

Explicação passo a passo:

$dA,B=\sqrt{(x_{a}-x_{b})^{2}+(y_{a}-y_{b})^{2} }\\\\dA,B = \sqrt{(13 - 22)^{2}+(-3-(-6))^{2}}\\\\dA,B = \sqrt{(-9)^{2}+(-3+6)^{2}}\\\\dA,B = \sqrt{81+ 3^{2}}\\\\dA,B=\sqrt{81+9}\\\\dA,B=\sqrt{90}\\\\dA,B =3\sqrt{10}$

Boa tarde =)

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